BIOCIDAL AND PHOTOLUMINESCENT TREATMENT OF VISCOSE FIBRE IMMEDIATELY FOLLOWING THE ADDITION OF CARBON DISULFIDE IN THE CONVERSION OF CELLULOSE INTO VISCOSE (XANTHATION)
The present invention relates to a biocidal and photoluminescent treatment of viscose fibre immediately following the addition of carbon disulfide in the conversion of cellulose into viscose (xanthation), which comprises a biocidal composition and an additive that allows the presence thereof to be identified by means of a luminescent effect, wherein the biocidal composition is added in an amount of 0.1-5 wt% of the material and comprises 3-5% phosphate glass with silver, 1-3.5% silicone, 0.1-0.3% aliphatic hydrocarbons and 90-95% water, and the luminescent additive is added in an amount of 0.1-5 wt% of the material and comprises 20-40% silica gel, 10-30% alumina gel, 30-50% calcium fluoride, 0.5-3% erbium (III) fluoride, 5-15% ytterbium (III) fluoride, a maximum of 5% thulium (III) fluoride and a maximum of 1% europium (III) fluoride, with respect to the total weight of the luminescent additive.
D01F 1/10 - Autres agents modifiant les propriétés de ces filaments
D01F 2/06 - Filaments, ou similaires, artificiels, à un seul composant, formés de cellulose ou de dérivés de la celluloseLeur fabrication obtenus à partir de la viscose
D06M 11/11 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec des halogènesTraitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec des hydracides halogénés ou leurs selsTraitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec des oxydes ou des oxyacides d'halogènes ou leurs sels avec des hydracides halogénés ou leurs sels
The present invention discloses a biocidal product for application to surfaces, particularly porous surfaces such as fabrics, textiles and the like, incorporating an identification marker which makes it possible to certify the presence of the product and therefore that protection is kept. This biocidal composition includes an ester vinyl resin between 0.01 and 0.05% with respect to the total weight of the product, which acts as a carrier for the biocidal agents, a mixture formed by the combination of between 0.1 and 2.0% dimethyl didecyl ammonium chloride and between 2.0 and 10.0% dimethyloctadecyl[3-(trimethoxysilyl)propyl] ammonium chloride in a medium formed by the mixture of 0.2 to 1.0 methanol and 0.02 and 1.50 ethanol, urea in a proportion between 0.2 and 1.0% and acetic acid between 0.001 and 0.010; and the luminescent additive incorporates aluminosilicate metallic oxides containing rare earth ions by way of doping agents.
D01F 1/10 - Autres agents modifiant les propriétés de ces filaments
D01F 2/06 - Filaments, ou similaires, artificiels, à un seul composant, formés de cellulose ou de dérivés de la celluloseLeur fabrication obtenus à partir de la viscose
D06M 11/11 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec des halogènesTraitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec des hydracides halogénés ou leurs selsTraitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec des oxydes ou des oxyacides d'halogènes ou leurs sels avec des hydracides halogénés ou leurs sels
The present invention discloses an additional antimicrobial protection step applied to leather in the post-tanning process which incorporates a biocide composition and an additive that allows its presence to be identified by means of a luminescent effect, in addition to certifying its authenticity using encryption techniques of the luminescence, wherein the composition is added in the tanning process immediately after the addition of chromium or titanium salts in an amount between 0.1% and 5% of the weight of the material to be tanned and comprises between 3% and 5% of silver phosphate glass; between 1% and 3.5% of silicone; between 0.1% and 0.30% of aliphatic hydrocarbons; between 90% and 95% of water, and the luminescent additive is added in an amount between 0.1% and 5% of the weight of the material to be tanned and comprises between 20% and 40% of silica; alumina in a proportion between 10% and 30%; between 30% and 50% of calcium fluoride; between 0.5% and 3% of erbium(III) fluoride; between 5% and 15% of ytterbium(III) fluoride; a maximum of 5% of thulium(III) fluoride; and a maximum of 5% of europium(III) fluoride, with respect to the total weight of the luminescent additive.
G01N 21/63 - Systèmes dans lesquels le matériau analysé est excité de façon à ce qu'il émette de la lumière ou qu'il produise un changement de la longueur d'onde de la lumière incidente excité optiquement
C14C 9/00 - Imprégnation du cuir en vue de sa conservation, de son imperméabilisation, pour le rendre résistant à la chaleur ou en vue de buts similaires
C09K 11/85 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant des halogènes
4.
METHOD FOR THE ANTIMICROBIAL PROTECTION OF HIDES DURING THE TANNING PROCESS WHICH INCLUDES A BIOCIDAL COMPOSITION AND A LUMINESCENT ADDITIVE ALLOWING THE IDENTIFICATION THEREOF
The present invention relates to a method for antimicrobial protection applied to hides in the tanning process incorporating a biocidal composition and an additive allowing the identification of its presence by means of a luminescent effect, as well as certifying its originality using luminescence encryption techniques, wherein the composition is added in the tanning process immediately after adding the chromium or titanium salts and in an amount between 0.1% and 5% by weight of the material to be tanned and comprises: phosphate glass with silver between 3% and 5%; silicone in an amount between 1% and 3.5%; aliphatic hydrocarbons between 0.1% and 0.30%; and water between 90% and 95%, and the luminescent additive is added in an amount between 0.1% and 5% of the weight of the material to be tanned and comprises between 20% and 40% silica; alumina in a proportion between 10% and 30%; calcium fluoride between 30% and 50%; erbium (III) fluoride between 0.5% and 3%; ytterbium (III) fluoride between 5% and 15%; thulium (III) fluoride in a maximum amount of 5%; and europium (III) fluoride in a maximum amount of 5%, with respect to the total weight of the luminescent additive.
G01N 21/63 - Systèmes dans lesquels le matériau analysé est excité de façon à ce qu'il émette de la lumière ou qu'il produise un changement de la longueur d'onde de la lumière incidente excité optiquement
C14C 9/00 - Imprégnation du cuir en vue de sa conservation, de son imperméabilisation, pour le rendre résistant à la chaleur ou en vue de buts similaires
C09K 11/85 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant des halogènes
5.
BIOCIDAL PRODUCT WITH LUMINESCENT MARKER ADDITIVE AND APPLICATION OF SAME ON NON-POROUS HARD SURFACES
The present invention discloses a biocidal product for application to surfaces, particularly non-porous hard surfaces or the like, incorporating a luminescent identification marker which makes it possible to certify the presence of the product and therefore that protection is maintained, in addition to certifying its originality using luminescence encryption techniques. This biocidal composition enables its continuous disinfection action 24 hours a day, 7 days a week and is formed by the mixture of a biocidal composition and a luminescent additive dispersed therein, wherein the biocidal composition includes a mixture of biocidal agents formed by the combination of 0.5-5.0% dimethyl didecyl ammonium chloride and 0.5-5.0% dimethyloctadecyl[3-(trimethoxysilyl)propyl] ammonium chloride of a biocidal nature and a silver ion solution preferably consisting of silver phosphate glass in a proportion of 0.1-1% and the luminescent additive includes aluminosilicate metal oxides containing rare earth ions as dopants.
A01N 25/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles
C09K 11/77 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares
A01N 55/02 - Biocides, produits repoussant ou attirant les animaux nuisibles ou régulateurs de croissance des végétaux, contenant des composés organiques comportant des éléments autres que le carbone, l'hydrogène, les halogènes, l'oxygène, l'azote et le soufre contenant des atomes de métal
G01N 21/63 - Systèmes dans lesquels le matériau analysé est excité de façon à ce qu'il émette de la lumière ou qu'il produise un changement de la longueur d'onde de la lumière incidente excité optiquement
6.
DISINFECTANT AND PROTECTIVE COMPOSITION FOR TEXTILES OR SIMILAR
The present invention relates to a textile disinfectant and protective composition, wherein said composition is suitable for any washing process and which may be used for washing at low temperature, providing protection to the treated garments between 7 and 30 days, said composition comprising: clay particles, preferably bentonite in a proportion between 2% and 5%; aliphatic bromides in a proportion between 0.5% and 2.5%; soluble silver salts in a proportion between 0.05% and 0.8%; dispersants consisting of ammonium salts of high molecular weight fatty acids in a proportion between 0.8% and 2.5%; non-silicone deaerating polymers in a proportion between 0.6% and 2.5%; at least one urea or similar rheological agent in a proportion between 0.5% and 1.5%; and water as a dispersing vehicle up to 100% of the composition.
A01N 59/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des éléments ou des composés inorganiques
brevets
